baber/WOPTO huggingface dataset:
Patent JP-H09297282-A (JP)
Title: Head mount display device
Inventor: SUYAMA SHIRO
IPC: G02B27/02
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a head mount display device capable of satisfying a both eyes parallax, congestion and pints of eyes being main physiological factors of a stereoscopic effect, etc., and capable of coping with moving pictures and capable of an electrical rewriting at high speed. SOLUTION: In a head mount display device displaying stereoscopic pictures by being mounted to left and right eyes of a human being, two dimensional display devices with variable focus lenses to be constituted of two dimensional display devices 11R, 11L and variable focus lenses 12R, 12L whose focal distances are variable and controllers 13R, 13L controlling the two dimensional display devices and the variable focus lenses are provided. Then, the two dimensional display devices with variable lenses are respectively mounted with respect to the left and right eyes of the human being and the two dimensional display devices and the variable focus lenses are made to be synchronizingly driven by the controllers.
Patent JP-S61270337-A (JP)
Title: Production of seam welded steel pipe having excellent stress corrosion cracking resistance in seam welded part
Inventor: MURAYAMA HIROSHI
IPC: C22C38/00
Filed: 1985-05-23
Abstract: PURPOSE:To produce a seam welded steel pipe having the excellent stress corrosion cracking resistance in the weld zone by subjecting the seam part of the seam welded steel pipe consisting of specifically composed C, Si, Mn, P, S, Nb, V, Ti and Fe to a stress relief treatment under adequate conditions. CONSTITUTION:The seam part of the seam welded steel pipe consisting essentially of 0.03-0.22% C, <=0.5% Si, 1.0-2.0% Mn, <=0.009% P and <=0.005% S, contg. >=1 kinds among <=0.050% Nb, <=0.050% V and <=0.030% Ti and consisting of the balance Fe and unavoidable impurities is heated to 920-1,050 deg.C and is then air cooled. The seam part is then subjected to the stress relief treatment at 400-730 deg.C. The sour resistance characteristic of the seam welded part is thereby improved to about the same level as the characteristic of the base metal part and the seam welded pipe having the excellent stress corrosion cracking resistance in the seam welded part is obtd.
Patent JP-H11306142-A (JP)
Title: Computer and security device for computer system
Inventor: HONDO SHINJI
IPC: G06F21/44
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To limit the accesses given from the areas other than a prescribed area and to improve the security of a computer system by degenerating or stopping the function of a computer by means of an authentication information receiving means if the authentication information sent from an authentication information transmitting means is not received. SOLUTION: An authentication information receiving device 10 receives an authentication radio signal 9c of an authentication information transmitting device 9 via a receiving part 10a and decides whether the received signal 9c is normal or not via a processing part 10b. If a normal signal 9c is decided, the part 10b sets an application 8 in an executable state. If the part 10b decides an abnormal signal 9C and receives no authentication information, the part 10b sets the application 8 in a non-executable state to degenerate or stop the function of a computer.
Patent JP-S5537939-A (JP)
Title: Water level and hot water temperature detecting and informing device in bathtub
Inventor: SUZUKI TAKAO
IPC: G01K7/24
Filed: 1978-09-09
Abstract: PURPOSE: To eliminate the water feed and fuel waste for the bathtub by providing the respective detecting circuit for the water level and the hot water temperature, switch for changingover them and a informer and a power source.  
     CONSTITUTION: After examination of the power source in the control board 8, the change-over switch 9 is changed over to the water level detecting circuit side, water is fed to the bathtub 1, to turn on the switch for water level detecting at a predetermined level, and the informer 10 of the control board 8 is rung to inform this condition and stop the water feed. Then, the switch 9 is changed over to the hot water detecting circuit side and the hot water temperature is set by the thumb 11. When the gas burner in the bath furnace is ignited and burnt, the hot water temperature is raised and reaches the set value. Then, in accordance with the electric signal from the control circuit, an inverse voltage is applied temporarily to the safety device, so that the excitation of the electromagnetic valve 12 is cancelled and automatically closed to stop the ignition of gas and ring the informer 10  at the same time. In this manner, the water feed and ignition of the bath tub is not required to be paied attention and the waste use of the water and fuel can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05307573-A (JP)
Title: Electronic information processor
Inventor: HARADA HISASHI
IPC: G06F17/30
Filed: 1992-04-30
Abstract: PURPOSE:To refer to standardized classification and evaluation axes to input and output data to and from a standard data base. CONSTITUTION:A data base DB interface IF 7 is coupled between each subscriber DB 3 where information which includes a sensuous attribute like a color peculiar to each subscriber and is related to each commodity is stored and a standard DB 6 which can be accessed by each subscriber and where support information to support the electronic processing of commodity planning of each user is stored. This DB IF 7 converts sensuous attributes so that they correspond to standardized classification and evaluation axes of the standard DB 6, and information of each subscriber DB 3 is taken into the standard DB 6 as a part of support information.
Patent JP-H048818-A (JP)
Title: Ridge lock method and device thereof, and ridge lock muffler and manufacture thereof
Inventor: NAKAMURA KATSUAKI
IPC: F01N13/18
Filed: 1990-04-26
Abstract: PURPOSE:To make it possible to easily form a ridge lock with a high degree of accuracy without a gap or the like being formed around the outer periphery of a resilient member, by pressing the front end of a ridge lock core metal with the use of a pressing core metal so that the diameter of the resilient member is enlarged. CONSTITUTION:In order to form a ridge lock, at first, a pressing core metal 47 is inserted into a pipe 45 on one side thereof, and a ridge lock fore metal 49 as a ridge lock device is inserted into the pipe 45 on the other side thereof. When resilient member 39 comes to a position where a bulged part is to be formed, within the pipe 45, a flange part 37 at the front end of the ridge rock core metal 49 is pressed by the pressing core metal 47, and accordingly, bulge parts 53 are formed on both side of a plate member 51 by an enlarged diameter of the resilient member 39. Then, the abutting of the pressing part 37 against the flange part 37 is released so as to allow theresilient member to recover its original shape, and the redge lock core metal 49 is pulled out from the pipe 45. Accordingly, it is possible to easily lock a ridge with a high degree of accuracy without a gap or the like formed around the outer periphery of the resilient member 39.
Patent JP-H048382-A (JP)
Title: Footwear type game vehicle
Inventor: SAITO KAZUO
IPC: B62D1/12
Filed: 1990-04-26
Abstract: PURPOSE:To make a motion possible of diagonal moving, transversing, retracting, pivoting, etc., by providing a seat in a footwear-shaped unit of a footwear-type game vehicle, arranging a pair of lever-type control sticks in right/left of the seat, connecting a control plate to a lower end of the control stick through a spherical joint and coupling partly the control plate to a central shaft member of a trochoid propulsive mechanism. CONSTITUTION:Lever-type control sticks 3, arranged with a space in the right-left front of a seat 2, are provided with a universal joint-type supporting point 30, and a control plate 5 is connected to a lower end 31 of the supporting point 30 through a spherical joint 4. Front and rear end parts of the cross-shaped control plate 5 are inserted to a trochoid propulsive mechanism 7 and connected so as to hold a central shaft member 6 of a central part in the center. The trochoid propulsive mechanism 7 is moved by actuating its central shaft member to front/rear and right/left directions while turning the front and rear trochoid mechanisms 7 by a power source 9, and forward advancing or reversing is performed at a stepless speed by actuating both the two control sticks to the forward and rearward. On-the- spot turning is performed by actuating the two control sticks in a reverse direction to each other, and further a transverse advancing motion is performed by actuating both the two control sticks rightward or leftward. A diagonal motion can be performed by tilting the two control sticks diagonally by an equal amount. In this way, diagonal, transverse and pivotting and retracting motions can be performed at a stepless speed by simulating multiplicity of a motion by the actual human footwear.
Patent JP-S63277343-A (JP)
Inventor: GOTO HIDEO
IPC: E04B5/48
Filed: 1987-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08284462-A (JP)
Title: Built-up impact-resisting structure
Inventor: TSUDA OSAMU
IPC: E04H1/12
Filed: 1995-04-11
Abstract: PURPOSE: To secure a safety zone within a building by constructing a space the size of a room from columns in four corners, beams connecting the columns, and diagonal braces connecting the beams, and assembling these members inside a room. CONSTITUTION: Members, such as columns 1 in four corners, four beams 2 connecting the upper parts of the columns 1, diagonal braces connecting the middles of the beams 2 to the lower parts of the columns 1 into the form of 8, and a plurality of joists 4 stretched between the beams 2, are used and assembled together with connectors to construct a safety zone 6 inside a room 5.  The columns 1, the beams 2, the diagonal braces 3, and the joists 4 are all constructed of rectangular metallic pipes, the columns 1 and the beams 2 are connected together with sheath pipes and bolts and nuts, the beams 2 are connected to the upper ends of the diagonal braces 3 with battens and bolts and nuts, the columns 1 are connected to the lower ends of the diagonal braces 3 with seat-equipped sheath pipes and bolts and nuts, and the beams 2 are connected to the joists 4 with displacement stoppers and bolts and nuts. A structure which, even when the building is collapsed, is not crushed by the external pressure of the building, can thus be constructed.
Patent JP-H05132457-A (JP)
Title: Amine salt of sulfur-containing alkylated phenol or naphthol as multifunctional anti- oxidant and abrasion-resistant additive
Inventor: ARUJIYAN KAMAARU GOYARU
IPC: C10N30/10
Filed: 1992-04-30
Abstract: PURPOSE: To provide a reaction product which is prepd. by bringing a complex., which is formed by brining a hydrocarbyl phenol into reaction with a quaternary ammonium salt, into reaction with element sulfur under specific conditions and imparts excellent oxidation resistance and wear resistance to lubricating oil or grease.  
     CONSTITUTION: This reaction product consists of the amine salt of the sulfur- contg. hydrocarbyl phenol or naphthol prepd. by first bringing the hydrocarbyl phenol or hydrocarbyl naphthol into reaction with the quaternary ammonium salt (more adequately tricaprylmethylammonium chloride) in a (non)protonic solvent (e.g.: isopropanol, toluene, etc.) in the presence of an org. or inorg. base (more adequately NaOH, etc.), then bringing the resulted quaternary ammonium complex of the phenol or naphthol and the element sulfur into in-situ reaction under a pressure in a range of room pressure to spontaneous pressure at 25 to 300°C in a solvent (e.g.: decane solvent) which does not react with sulfur. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5445175-A (JP)
Title: Digital electronic watch
Inventor: KAGOI TERUAKI
IPC: G04G15/00
Filed: 1977-09-16
Abstract: PURPOSE: To enable watch to be used over a wide range as a full-fledged time measurement system by so performing combinations of functions that three functions of time counting function, stopwatch function and remaining time measuring function operate mutually independently.  
     CONSTITUTION: The respective modes consisting of a time mode 3a having functions of measuring the times such as the hour, minute, second, month, date, day, a stopeatch mode 3b having a stopwatch function and a timer mode 3c having a function of measuring remaining time are cyclically changed over in the order of 3a → 3b → 3c ¥ 3a at every one push of a button 2a. The three functions 3a, 3b, 3c are independently operated by operating the three buttons 2a thrn 2c so that the remaining time measuring function may be independently used even while the stopwatch function is being used and that the stopwatch function may be independently used even while the remaining time measuring function is being used 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5538750-A (JP)
Title: Memory switch device
Inventor: OONISHI NOBORU
IPC: H04Q11/04
Filed: 1978-09-11
Abstract: PURPOSE:To facilitate the constitution of the digital information exchange system by using the clock pulse featuring the same cycle of the clock pulse and also featuring the time phase delay equivalent to the length of the sequential bit information. CONSTITUTION:Cyclic pulse code modulation signal Sa supplied to input terminal Ua (a=1-N) is memorized temporarily in register R1a through gate circuit G1a. Pulses phiA-fC supplied from clock pulse input terminals UA-UC feature the sequential time phase delay and transmit signal Sa to next temporary register R2a. Signal Sa is furthermore applied to information array conversion circuit 22 via the functions of control signal input terminal UD, signal H1 and H3 of UG, memory circuit 24, pulse formation circuit 23 and gate circuit G3a each to undergo the necessary conversion, and then delivered through output terminal Wa via temporary register s R3a and R4a.
Patent JP-H01282361-A (JP)
Title: Pneumatic radial tire
Inventor: TAKAHASHI SHUJI
IPC: B29K21/00
Filed: 1988-05-10
Abstract: PURPOSE:To improve uniformity and permanence properties in high speed of tire by constructing fiber cord in reinforcing layer of belt cover in radial tire with core-sheath type conjugated fiber of polyester-based polymer and polyamide-based polymer. CONSTITUTION:In a reinforcing layer of belt cover in which a fiber cord is buried almost parallel to the circumferential direction of tire, a core-sheath type conjugate fiber consisted of a core component of polyester-based polymer and a sheath of polyamide-based polymer is used to a filament constructing the fiber cord.
Patent JP-S62266978-A (JP)
Title: Solid-state image pickup device
Inventor: TOFUKU ISAO
IPC: H04N5/335
Filed: 1986-05-14
Abstract: PURPOSE:To enable a continuous image pickup irrespective of a solidstate image pickup element temperature by updating the correction factor of the offset of low brightness in a real time even during the image pickup by alternately estimating an aperture part and a reference light source by respective light receiving parts by the use of vibrating means. CONSTITUTION:During the image pickup, the aperture part 31a of the low brightness reference light source 31 is set so as to be situated immediately in front of the light receiving part 1a and the image pickup is carried out by correcting the output signal of the solid-state image pickup element 1. Then, during the fetch period of an offset correction value, piezoelectric element 32 applies a displacement DELTAL to the low brightness reference light source 31, since the aperture part 31a is situated at an insensitive part 1b between the light receiving parts 1a, the light receiving part 1a picks up the image of the low brightness reference light source 31, and the output at that time is the offset factor. The image pickup period and the fetch period of the offset correction factor are alternately repeated, and then, the image pickup can be performed while constantly updating the offset correction factor.
Patent JP-S5538956-A (JP)
Title: Sintered hard alloy member having wear resistance and toughness
Inventor: TANASE TERUYOSHI
IPC: C22C29/06
Filed: 1978-09-13
Abstract: PURPOSE: To provide a sintered alloy member having wear resistance and toughness at high temp. by partially melting the surface of a hard sintered alloy based on carbides, nitrides or the likes of IVa, Va and VIa group transition metals followed  by quenching.  
     CONSTITUTION: One or more kinds of cpds. are selected as a hard phase forming component from carbides, nitrides and carbonitrides of IVa, Va and VIa group  transition metals. 60W97% of powder of the selected cpds. is mixed with 3W40% of powder of an iron group metal such as Co as a binding phase forming component, and the mixt. is sintered. The resulting hard sintered alloy member is preheated to 1000°C, melted to not more than 2mm depth from the surface in a vacuum with a continuous oscillation type CO 2  gas laser working machine, and quenched at a cooling rate of 5×10 4 °C/sec to form a quench solidified structure like a fine cast structure on the surface. Thus, a sintered hard alloy member is manufactured having superior toughness and wear resistance in its surface layer part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S593747-A (JP)
Title: Magnetic disk device
Inventor: NISHIKAWA TATSUO
IPC: G11B17/34
Filed: 1982-06-30
Abstract: PURPOSE:To hold securely a magnetic disk and a magnetic head in contact and to prevent errors in recording and reproduction, by allowing the head to press a surface of the disk strongly into a mountain section shape when the disk cassette is loaded. CONSTITUTION:A pad 77 and the magnetic haed 14 are inserted from through- holes 81a and 82b of cassette halves 81 and 82 to clamp the magnetic recording disk 87. The magnetic head 14 projects more than the disk surface A by distance delta and the disk 87 is rotated so that its section is in the mountain shape. Thus, the magnetic head 14 and magnetic disk 87 are held in contact securely and recording and reproduction are carried out accurately.
Patent JP-H1074813-A (JP)
Title: Contact open inspection method for semiconductor device
Inventor: RI SOKICHI
IPC: H01L21/66
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To confirm the states of contact sections formed on a wafer by inspecting the contact sections by comparing and confirming the difference between contrasts of the contact-forming sections displayed by means of a scanning electron microscope. SOLUTION: A contact open inspection process S24 using an in-line scanning electron microscope is performed on all wafers or sampled wafers, after a contact etching process S4 and an etching process S10 for etching a vapor- deposited conductive layer have been conducted. The electron microscope is constituted so that the microscope can measure the intensity of secondary electrons generated when an electron beam collides with a sample and can display the signals resulting from the collision by adding the signals to the luminance-modulated input of a cathode-ray tube, scanned synchronously with the scanning of the sample. Therefore, the occurrence of a defective semiconductor device due to imperfect contacts can be prevented at an early stage.
Patent JP-H05201275-A (JP)
Title: Trolley current collector
Inventor: NISHIMURA FUTOSHI
IPC: B60M1/30
Filed: 1991-05-16
Abstract: PURPOSE:To provide a trolley current collector which improves current collecting performance through suppressing jumping of a collector piece at a jointed portion of rails. CONSTITUTION:A trolley current collector can suppress jumping phenomena of a collector piece 1, which is caused during passing the jointed portion by a difference of height between jointed rails, by reducing the effect of the height difference at the jointed portion of the rails through forming upper surfaces of the butt-jointed ends of rail conductors 3 so as to be sloping surfaces 3c.
Patent JP-S605351-A (JP)
Title: Program route recording system
Inventor: YAMADA NAOKI
IPC: G06F11/36
Filed: 1983-06-23
Abstract: PURPOSE:To perform debugging or test software properly with high efficiency by storing program execution signals successively and synchronously with the generation of the program execution signals and storing only necessary signals efficiently in operation order. CONSTITUTION:An address ''00100'' is set in a high-order address detecting circuit 4. When the program execution of a processor 10 to be traced advances to reach the address ''00100'', the output signal S4 of the high-order address detecting circuit 4 goes up to have a logical level 1. When bits in an N-bit memory 3 corresponding to ''00'' of a signal S2 from a subtracter 2 are 1 which indicates trace recording, the contents of a program execution signal S10 are written in a trace recording circuit 7. When the address of the program execution goes beyond ''00100'', the logical level of the high-order address detecting circuit 4 goes down to 0 and the writing is not performed. For the purpose, the recording contents of the trace recording circuit 7 are analyzed to analyze the program operation history.
Patent JP-H09277123-A (JP)
Title: Automatic fitting device
Inventor: TAKIHARA KAZUHIKO
IPC: B21K25/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To protect a inner force sensor against a shock generated at a high- speed insertion process by laying a means for reducing a fitted component retaining and fixing force along an insertion direction to such a value as equal to or smaller than the preset value, upon the start of the high-speed insertion process. SOLUTION: A controller 4 alleviates the retaining and fixing force of a shaft 2 in an insertion direction, concurrently with the start of a high-speed insertion process, using, for example, a means for reducing pressure or the like applied to an air cylinder for bearing the truck 31 of a shaft support device 30, or using a method to allow the escape of the truck 31 from a shock due to the high-speed insertion process. An inner force sensor 16, a device component or the like is thereby protected against a breakage. In this case, regarding the control variable of pressure applied to the air cylinder so as to alleviate the protection fixing force of the shaft 2, a control value for alleviating an insertion shock to such a level as within the allowable operation rating of the inner force sensor 16 becomes a target value for protection measures.
Patent JP-S5337238-A (JP)
Title: Revolution speed regulator for engine
Inventor: SAKANO KENJI
IPC: F02D1/02
Filed: 1976-09-18
Abstract: PURPOSE: To simplify starting of an engine and to prevent engine hunting by keeping the revolution speed of the engine constant with balancing between a governer hose and a governer spring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07292343-A (JP)
Title: Bonding agent and semiconductor device
Inventor: NAKAYOSHI KAZUMI
IPC: C09J183/07
Filed: 1994-04-27
Abstract: PURPOSE:To obtain an adhesive composed of a specific composition, useful for binding a semiconductor pellet to a fixing member for the semiconductor pellet and free from loosing of a wire-bondability to the semiconductor pellet after the binding of the both members. CONSTITUTION:This adhesive is produced by compounding (A) 100 pts.wt. of an organopolysiloxane having >=2 of alkenyls bound to Si, (B) an organopolysiloxane having >=2 of hydrogen atoms bound to Si in such a ratio of 1mole of the alkenyl bound to Si of the component A to 0.5-3mol of the hydrogen atoms bound to Si of the component B, (C) O-10 pts.wt. of an organo sil-icon compound having an alkoxy bound to Si (e.g. tetramethoxysilane), (D) 0.1100 pts.wt. of an organic or inorganic spherical filter of 10-100mum in particle diameter and having the ratio of the long diameter to the short diameter of 1-1.5 (preferably the standard deviation of the particle diameter distribution is <=3mum) and (E) in a catalytic amount of platinum or a platinum compound. Further, preferably the component A contains <=500ppm of a low molecular siloxane having a vapor pressure of >=10mmHg at 200 deg.C.